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2-Bromo-5-(trifluoromethyl)benzaldehyde

2-Bromo-5-(trifluoromethyl)benzaldehyde Structure
2-Bromo-5-(trifluoromethyl)benzaldehyde
  • CAS No.102684-91-3
  • Chemical Name:2-Bromo-5-(trifluoromethyl)benzaldehyde
  • CBNumber:CB4507178
  • Molecular Formula:C8H4BrF3O
  • Formula Weight:253.02
  • MOL File:102684-91-3.mol
2-Bromo-5-(trifluoromethyl)benzaldehyde Property
  • Boiling point 239.1±35.0 °C(Predicted)
  • Density 1.677±0.06 g/cm3(Predicted)
  • refractive index 1.511
  • storage temp. under inert gas (nitrogen or Argon) at 2-8°C
  • form clear liquid
  • color Colorless to Light yellow to Light orange
  • Sensitive Air Sensitive
  • CAS DataBase Reference 102684-91-3(CAS DataBase Reference)
Safety
  • Hazard Codes  :Xi
  • Hazard Note  :Irritant
  • HS Code  :2913000090
  • NFPA 704:
    1
    2 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H315-H319-H335
  • Precautionary statements P261-P280a-P304+P340-P305+P351+P338-P405-P501a
2-Bromo-5-(trifluoromethyl)benzaldehyde Price More Price(4)
  • Brand: TCI Chemicals (India)
  • Product number: B4508
  • Product name : 2-Bromo-5-(trifluoromethyl)benzaldehyde
  • Purity: min. 97.0 %
  • Packaging: 1G
  • Price: ₹5000
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: B4508
  • Product name : 2-Bromo-5-(trifluoromethyl)benzaldehyde
  • Purity: min. 97.0 %
  • Packaging: 5G
  • Price: ₹8900
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: ALFA India
  • Product number: ALF-H26109-MD
  • Product name : 2-Bromo-5-(trifluoromethyl)benzaldehyde, 97%
  • Purity: 
  • Packaging: 250mg
  • Price: ₹1496
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: ALFA India
  • Product number: ALF-H26109-03
  • Product name : 2-Bromo-5-(trifluoromethyl)benzaldehyde, 97%
  • Purity: 
  • Packaging: 1g
  • Price: ₹2634
  • Updated: 2022/05/26
  • Buy: Buy

2-Bromo-5-(trifluoromethyl)benzaldehyde Chemical Properties,Usage,Production

  • Chemical Properties Pale yellow liquid
  • Synthesis To a solution of the 2-bromo-5-trifluoromethyl-benzonitrile (2.6 g, 10.4 mmol) in toluene (20 mL) at -78° C. was added diisobutylaluminium hydride (21 mL, 21 mmol, 1.0 M in toluene) cooled to -78° C. by cannula. The solution was stirred at -78 to -50° C. for 2 hours. Water (5 mL) was added slowly to the reaction and the reaction was allowed to warm up to room temperature. The mixture was adjusted to pH 10 with NaOH. The product was extracted with dichloromethane, washed with saturated sodium bicarbonate and brine, dried over sodium sulfate and concentrated. The residue was purified by flash chromatography (hexanes/ether 90:10) to give 2-Bromo-5-(trifluoromethyl)benzaldehyde (2.0 g, 76 %) as a dark solid.
2-Bromo-5-(trifluoromethyl)benzaldehyde Preparation Products And Raw materials
Raw materials
Preparation Products
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2-Bromo-5-(trifluoromethyl)benzaldehyde Spectrum
102684-91-3, 2-Bromo-5-(trifluoromethyl)benzaldehydeRelated Search:
  • Organohalides
  • Aryl
  • Fluorine series
  • 医用原料
  • 有机原料
  • 高端化学
  • 醛
  • 通用试剂
  • 苯环系列
  • 有机砌块
  • 芳烃
  • 中间体
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